OBD II Vehicle ECU Emergency Power Supply Cable 10ft - 12V Car Battery Memory Saver - Preserve Presets for Battery Change, Car Battery Cigarette Lighter Power Extension Socket with 2 Alligator Clips

["【Universal OBD II Compatibility – Wide Vehicle Coverage】Equipped with a standard 16-pin OBD II male connector, this car memory saver is compatible with all 1996 and newer OBD II compliant vehicles (including American, European, and Asian models). Simply plug it into the vehicle’s OBD port during battery replacement to preserve all electronic presets—radio settings, seat memory, transmission adaptives, and more","【Dual Power Input – Flexible Power Source Options】Supports two convenient power supply methods: connect directly to a 12V lead-acid battery or jump starter using the heavy-duty alligator clips, or power via the cigarette lighter plug from another vehicle. No jump starter on hand? No problem. This OBD II memory saver ensures you can replace your car battery without losing ECU data, regardless of your available power source","【Ultra-Long 10FT (3M) 6AWG Pure Copper Cable – Enhanced Flexibility】 Featuring a 10-foot (3-meter) 6AWG pure copper cable, this automotive memory saver delivers superior current-carrying capacity, easily handling normal operating current (1-5A) while withstanding instantaneous surges up to 15A. The extended length provides ample workspace, allowing you to connect to a distant power source or another vehicle without repositioning","【Simple, Tool-Free Operation – Easy DIY Battery Replacement】No specialized tools or professional experience required. Connect the cigarette lighter plug to a running vehicle, or attach the alligator clips to a 12V backup battery, then insert the OBD II connector into the port of the vehicle receiving the new battery. This battery replacement memory saver allows a single person to complete the job quickly and confidently, without losing critical vehicle settings","【Comprehensive Circuit Protection – Safe & Reliable】Built with an 8A fast-blow fuse, this ECU memory saver instantly cuts off the circuit within 0.1 seconds if input current exceeds 8A or voltage surpasses 14V, protecting your vehicle’s ECU, wiring, and sensitive electronic systems. The high-quality pure copper construction ensures stable, heat-resistant performance throughout the battery replacement process"]